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   The MicroSWITCH R2300 RF Level Switch is Used in Liquid and Dry Bulk Solids Applications and Special Applications, such as, High Temperature, Corrosive Environments, High Pressure and Special Probe Materials.

Features:

·Modular Electronics
·Built-In Static Protection
·DPDT Relay
·Rugged Probe Designs
·Ambient Temperatures Up to 185 °F (85 °C)
·Option:Explosion-Proof Enclosure
·5, 10 or 15 Second Time Delay

Applications:

Settlement Tank, Well, Reservoir,Medical Tank,
Acidic Tank and variousliquid, powder, pellet for
precise level detection and control.
★Brewery Plant            ★Mining Plant        ★Paper Manufacturing
★Paint Manufacturing   ★Medical Plant      ★Flour Mill
★Glass Industry           ★Tar Factory         ★Plastic Plant
★Beverage Plant          ★Cement Plant     ★Treatment Plant
★Water & Waste          ★Suger industry ……  

       COMBINE’s model R2300 radio frequency (RF) point level controller is truly an outstanding value.

It combines rugged construction, quick, easy installation and all the features you need for years of effective, accurate performance.

        Operating on the RF impedance sensing principle, the R2300 will detect the presence (high level) or absence (low level) of a wide variety of materials. It may be made fail-safe in either high or low mode. It will operate in conjunction with process materials which range from low dielectric (insulating) products such as refined oils, to conductive slurries.

The R2300 incorporates COMBINE’s user-oriented features ... reliability, true coating cancellation capability, explosion-proof/weatherproof enclosures, RFI immunity, heavy duty relays, Easy-On Teflon/316SS probes and our unique 10-Year Warranty.

The R2300 has everything you need at a price no higher than the "also rans."

In tens of thousands of installations, spanning more than 90 years of experience, COMBINE   instruments have provided have provided accurate, dependable, long lived service .

Sensitivity 

Senses process capacitance changes as low as 0.5 pF.

Operating Temperature  

-40 to 150°F (-40 to 66°C).

Relay Contacts 

DPDT contacts rated at 10 amperes, 115 VAC or 26 VDC, resistive load.

Delay Time/Mode 

0 to 30 second/delay on and off.

Fail-Safe Mode 

Fail-Safe low level or high level. Field changeable.

Power Requirements 

Standard Models: 95/135 VAC, 50-60 Hz, 1.3 watts 17/34 VDV, <1 watt Optional Model: 230 VAC

Electronics Housing 

Heavy duty cast aluminum housing Explosion-proof Class I, II, III, Div. 1, Groups C, D, E, F, & G / NEMA 4

Features
Integral Mount
Remote Mount 
Model #
R2350
R2351
R2352
R2300
R2300S
R2350S
Liquids, Solids, Powders
X
X
X
X
X
X
ATEX Approval
X
X
X
 
 
X
Dead band
X
X
X
 
X
X
Conformal Coated
X
X
X
 
X
X
Test Function*
X*
X*
X*
 
X*
X*
DPDT 5A relay*
X
X*
X
X
X
X

 

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CHINA: No.40,JinFengXi Road,National Hi-Tech Industry Development Zone,ZhuHai,GuangDong,China
Tel:+0086 756 3895799 Fax:0086 756 3892788 E-mail:sales@combine-inst.com 

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